<div widget class="joystick-box">
  <div class="joyout">
    <img src="assets/img/joyout.webp" />
  </div>
  <div class="stick" #stick></div>
  <div class="touch" #touchZone (panstart)="panstart($event)" (panend)="panend($event)" (panmove)="panmove($event)" ></div>
</div>